Put 1/2 litre of milk into each pot. Take 4 tablespoons of milk from each pot and mix vanilla and chocolate pudding separately. Bring the milk to the boil and add 50 g sugar to each. Add the pudding powder to the boiling milk and let it boil well while stirring. Place the puddings alternately in a bowl and pull the top layer through with a fork. Whip the cream until stiff and spray it onto the pudding as tuff. Garnish with chocolate hearts